#mainNav {
  min-height: 56px;
  background-color: transparent; }
  #mainNav .navbar-toggler {
    font-size: 80%;
    padding: 0.75rem;
    color: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.5); }
    #mainNav .navbar-toggler:focus {
      outline: none; }
  #mainNav .navbar-brand {
    color: #161616;
    font-weight: 700;
    padding: 0.9rem 0; }
  #mainNav .navbar-nav .nav-item:hover {
    color: fade(white, 80%);
    outline: none;
    background-color: transparent; }
  #mainNav .navbar-nav .nav-item:active, #mainNav .navbar-nav .nav-item:focus {
    outline: none;
    background-color: transparent; }
  @media (min-width: 992px) {
    #mainNav {
      padding-top: 0;
      padding-bottom: 0;
      border-bottom: none;
      background-color: transparent;
      transition: background-color 0.3s ease-in-out; }
      #mainNav .navbar-brand {
        padding: 0.5rem 0;
        color: rgba(255, 255, 255, 0.5); }
      #mainNav .nav-link {
        transition: none;
        padding: 2rem 1.5rem;
        color: rgba(255, 255, 255, 0.5); }
        #mainNav .nav-link:hover {
          color: rgba(255, 255, 255, 0.75); }
        #mainNav .nav-link:active {
          color: white; }
      #mainNav.navbar-shrink {
        background-color: #fff; }
        #mainNav.navbar-shrink .navbar-brand {
          color: #161616; }
        #mainNav.navbar-shrink .nav-link {
          color: #161616;
          padding: 1.5rem 1.5rem 1.25rem;
          border-bottom: 0.25rem solid transparent; }
          #mainNav.navbar-shrink .nav-link:hover {
            color: #008d95; }
          #mainNav.navbar-shrink .nav-link:active {
            color: #004549; }
          #mainNav.navbar-shrink .nav-link.active {
            color: #008d95;
            outline: none;
            border-bottom: 0.25rem solid #008d95; } }

.masthead {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 35rem;
  padding: 25rem 0;
  
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.3) 90%, #008d95 100%), url("https://xmet.ch/img/header-3.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover; }
  .masthead h1 {
    font-family: "Roboto", sans-serif;
    font-size: 3rem;
    line-height: 3rem;
    background: -webkit-linear-gradient(rgba(254, 254, 254,0.85), rgba(255, 255, 255, 0.98));
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text; }
  .masthead h2 {
    max-width: 20rem;
    font-size: 1rem;
    background: -webkit-linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95));
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text; }
  @media (min-width: 576px) {
    .masthead h1 {
      font-size: 4rem;
      line-height: 4.5rem; } }
  @media (min-width: 992px) {
    .masthead {
      height: 100vh;
      padding: 0; }
      .masthead h1 {
        font-size: 6rem;
        line-height: 6.8rem;
        letter-spacing: 0.095rem; }
        
      .masthead h2 {
        max-width: 30rem;
        font-size: 1.25rem; } }

.btn {
  box-shadow: 0 0.1875rem 0.1875rem 0 rgba(0, 0, 0, 0.1) !important;
  padding: 1.25rem 2rem;
  font-family: "Roboto", sans-serif;
  font-size: 80%;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  border: 0; }

.btn-primary {
  background-color: #008d95; }
  .btn-primary:hover {
    background-color: #005d62; }
  .btn-primary:focus {
    background-color: #005d62;
    color: white; }
  .btn-primary:active {
    background-color: #004549 !important; }

.about-section {
  padding-top: 10rem;
  background: linear-gradient(to bottom, #008d95 0%, rgba(0, 141, 149, 0.9) 20%, rgba(255, 255, 255, 0.1) 95%); }
  .about-section p {
    margin-bottom: 5rem; }

.projects-section {
  padding: 10rem 0; }
  .projects-section .featured-text {
    padding: 2rem; }
    @media (min-width: 500px) {
      .projects-section .featured-text {
        padding: 0 0 0 2rem;
        border-left: 0.5rem solid #008d95; } }
  .projects-section .project-text {
    padding: 3rem;
    font-size: 90%; }
    @media (min-width: 500px) {
      .projects-section .project-text {
        padding: 5rem; }
        .projects-section .project-text hr {
          border-color: #008d95;
          border-width: 0.25rem;
          width: 30%; } }

.signup-section {
  padding: 10rem 0;
  background: linear-gradient(to bottom, rgba(0, 141, 149, 0.1) 0%, rgba(0, 141, 149, 0.5) 75%, #008d95 100%), url("../img/bg-signup.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover; }
  .signup-section .form-inline input {
    box-shadow: 0 0.1875rem 0.1875rem 0 rgba(0, 0, 0, 0.1) !important;
    padding: 1.25rem 2rem;
    height: auto;
    font-family: "Roboto", sans-serif;
    font-size: 80%;
    text-transform: uppercase;
    letter-spacing: 0.15rem;
    border: 0; }

.contact-section {
  padding: 5rem 0 0; }
  .contact-section .card {
    border: 0;
    border-bottom: 0.25rem solid #008d95; }
    .contact-section .card h4 {
      font-size: 1rem;
      font-family: "Roboto", sans-serif;
      text-transform: uppercase;
      letter-spacing: 0.15rem; }
    .contact-section .card hr {
      border-color: #008d95;
      border-width: 0.25rem;
      width: 3rem; }
  .contact-section .social {
    margin-top: 5rem; }
    .contact-section .social a {
      text-align: center;
      height: 3rem;
      width: 3rem;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 100%;
      line-height: 3rem;
      color: rgba(255, 255, 255, 0.3); }
      .contact-section .social a:hover {
        color: rgba(255, 255, 255, 0.5); }
      .contact-section .social a:active {
        color: #fff; }

body {
  font-family: "Roboto", sans-serif;
  letter-spacing: 0.0625em; }
a {
  color: #008d95; }
  a:focus, a:hover {
    text-decoration: none;
    color: #002c2f; }

.bg-black {
  background-color: #161616 !important; }

.bg-primary {
  background-color: #008d95 !important; }

.text-primary {
  color: #008d95 !important; }

footer {
  padding: 5rem 0;
  color: #008d95; }

.font-bold {
    font-style: bold !important;
}

.text-white-75 {
  color: rgba(255, 255, 255, 0.75) !important;
}

.text-black-75 {
  color: rgba(0, 0, 0, 0.75) !important;
}
.text-black {
  color: rgba(0, 0, 0, 1) !important;
}

.mb-lg-6,
.my-lg-6 {
  margin-bottom: 5rem !important;
}